Some people think that an increase in the price of petrol is the best solution to growing traffic and pollution problems.

 Firstly, one of the major real plus point of increasing the price of petrol is the fact that people become undrive to use their own private car because they should allocate the large amount of money for the petrol which are needed for their cars, as result they tend to use other vichels such as bicycle, bus, train, underground and etc. Finally, the number of cars would be decreasing, as well as it is so important that if goverment want to do this plan, the public transportations must be enough and the public transportations should be modern, comfortable and frequently buses, taxies and so on. In this situation,people put public transportation ahead of private car.

 If I want to find out some remedies for traffic,I should say there a lot of approaches.Firatly, people should be taught that private cars are so dangrous for the enviromnet.This goal is reached by advertising and educating.Goverment can design some billboards or creating teaser on tv for promoting this thought and this approach.Furthermore, children should learn this lifestyle when they are in the low ages.likewise, the tax on private cars should be increased.It can be useful,since people may have less tendence to buy car as well as it would be great that some bike stations would be located in every streets, and they are readily availabe for people.